3618540

Information

• Patent Grant
• 3618540

• References
• Source

• Patent Number

  3,618,540

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • F23G7/001 - for sludges or waste products from water treatment installations
  • F23G5/22 - the drums being conically shaped

• US Classifications

  • 110 - Furnaces